var page_ns_prefixes= { 
	'en':'Page',
	'fr':'Page',
	'de':'Seite',
	'it':'Pagina',
	'la':'Pagina',
	'no':'Side',
	'es':'Página',
	'pt':'Página',
	'sv':'Sida',
	'pl':'Strona',
	'hy':'Էջ',
	'ru':'Страница', 
	'hr':'Stranica',
	'hu':'Oldal',
	'ca':'Pàgina',
	'vi':'Trang',
	'sl':'Stran',
	'zh':'Page' 
}

var index_ns_prefixes= { 
	'en':'Index',
	'fr':'Livre',
	'de':'Index',
	'it':'Indice',
	'la':'Liber',
	'no':'Indeks',
	'es':'Índice',
	'pt':'Galeria',
	'sv':'Index',
	'hy':'Ինդեքս',
	'ru':'Индекс'
}


function pr_msg(mlist) {
	var msg = mlist[wgContentLanguage];
	if(!msg) msg = mlist['en'];
	return msg;
}


function get_optlist() {
	var message_optlist={ 'en':'display options' , 'fr':'options d’affichage' }
	var optlist = document.getElementById("optlist");
	if(!optlist) {
		var displayOptions = document.createElement("div");
		displayOptions.style.marginTop = "0.7em";
		displayOptions.className = "portal";
		if (self.skin=='vector') cl="body"; else cl="pBody";
		displayOptions.innerHTML = '<h5>'+pr_msg(message_optlist)+'<\/h5><div class="'+cl+'"><ul id="optlist"></ul><\/div>';
		document.getElementById("p-tb").appendChild(displayOptions);
		optlist = document.getElementById("optlist");
	}
	return optlist;
}


/*** Cookies ***/

function SetCookie(name,value) {
	document.cookie = name + "=" + escape(value);
}
  
function GetCookie(name) {
	var i =0;
	while (i < document.cookie.length) {
		if (document.cookie.substr(i,name.length) == name) {
			var valend = document.cookie.indexOf(";",i+name.length+1);
                        if (valend == -1) {
                                valend = document.cookie.length;
                        }
                        return unescape(document.cookie.substring(i+name.length+1,valend));
                }
                i = document.cookie.indexOf(" ", i) + 1;
                if (i == 0) break;
        }
}


/**** Display options ****/

function OptionText() {
   var indexNavigationBar = 0;
   // iterate over all < span >-elements until class "OptionText" is found
   for(
           var i=0; 
           SpanElem = document.getElementsByTagName("span")[i]; 
           i++
       ) {
       // if found an option span
       if (SpanElem.className == "OptionText") {
          //SpanElem.style.display = 'none';
          OptionTitle = SpanElem.title;
          OptionStyle = SpanElem.firstChild.getAttribute('style');

          //check if option was already encountered...
          if(!document.getElementById(OptionTitle)){

            //read cookie
            var DisplayOptionDefault = true;
            CookieDisplayOption = GetCookie ("Display"+OptionTitle)
            if (CookieDisplayOption ) {
            if (CookieDisplayOption == "false") DisplayOptionDefault = false; }

            var PageDisplay = document.createElement("li");
            PageDisplay.setAttribute('id', OptionTitle);
            var PageDisplayLink = document.createElement("a");

            OptionText = document.createTextNode("Désactiver "+OptionTitle);
            PageDisplayLink.appendChild(OptionText);
            PageDisplayLink.setAttribute('href','javascript:displayOptionText("'+OptionTitle+'","' + OptionStyle +'", '+DisplayOptionDefault+');');
            PageDisplay.appendChild(PageDisplayLink);

            var optlist = get_optlist();
            optlist.appendChild(PageDisplay);

            displayOptionText(OptionTitle,OptionStyle,DisplayOptionDefault);
          }
       }
   }
 }

 function displayOptionText(optiontitle, optionstyle, bool) {
  
  SetCookie ("Display"+optiontitle,bool);
  var PageDisplayLink =  document.getElementById(optiontitle).firstChild;;

   // iterate over all < span >-elements
   for(
           var i=0; 
           SpanElem = document.getElementsByTagName("span")[i]; 
           i++
       ) {
        // if found an option text
        if ((SpanElem.className == "OptionText") && (SpanElem.title == optiontitle)) {
          if(bool==true ) {
            SpanElem.setAttribute('style',optionstyle);
            PageDisplayLink.firstChild.data = (optiontitle);
            PageDisplayLink.setAttribute('href', 'javascript:displayOptionText("'+optiontitle+'","'+optionstyle+'", false);');
          }
          if(bool==false) {
            SpanElem.setAttribute('style','null');
            PageDisplayLink.firstChild.data = (optiontitle);
            PageDisplayLink.setAttribute('href', 'javascript:displayOptionText("'+optiontitle+'","'+optionstyle+'", true);');

         }        
      }
   }
 }

addOnloadHook(OptionText);